Mac Os X Install Disc 2 Download
I've had Mac OS X Lion installed on a mid-2011 iMac. I've erased the main partition and when I try to repair OS installation it connects to the Internet and says that it can't continue and I should contact Apple Support. I don't have original CD which should've come with an iMac. How can I install at least some version of OS X?
Mac Os X Install Disc 2 Download
Update: I've downloaded what looks like an installation app for Mac OS X Lion with a 4.6Gb InstallESD.dmg file but can't open it on Windows. I've tried PowerISO and MagicISO to no effect. Is it possible to create Mac OS installation media on Windows?
Download the OS X Lion installer from another Mac's App Store using your Apple ID. Once you downloaded the installer you can create a bootable flash drive using /Applications/Install OS X Lion.app. Ars Technica has an in-depth guide on how to do that: How to create a bootable, backup Mountain Lion install disk
You will need the OS X install disk image (see above for various methods on how to obtain one), then use the 15-day free trial of TransMac to copy the disk image to your USB drive. Be aware that other Windows tools might not be able to read the Apple-native DMG files.
Boot Camp requires a Mac with an Intel processor. MacBook introduced in 2015 or later
MacBook Air introduced in 2012 or later
MacBook Pro introduced in 2012 or later
Mac mini introduced in 2012 or later
iMac introduced in 2012 or later1
iMac Pro (all models)
Mac Pro introduced in 2013 or later
The latest macOS updates, which can include updates to Boot Camp Assistant. You will use Boot Camp Assistant to install Windows 10.
A 64-bit version of Windows 10 Home or Windows 10 Pro on a disk image (ISO) or other installation media. If installing Windows on your Mac for the first time, this must be a full version of Windows, not an upgrade.
Learn how to check your Secure Boot setting. The default Secure Boot setting is Full Security. If you changed it to No Security, change it back to Full Security before installing Windows. After installing Windows, you can use any Secure Boot setting without affecting your ability to start up from Windows.
When Boot Camp Assistant finishes, your Mac restarts to the Windows installer. If the installer asks where to install Windows, select the BOOTCAMP partition and click Format. In most cases, the installer selects and formats the BOOTCAMP partition automatically.
1. If you're using an iMac (Retina 5K, 27-inch, Late 2014) or iMac (27-inch, Late 2013) or iMac (27-inch, Late 2012) with a 3TB hard drive and macOS Mojave or later, learn about an alert you might see during installation.
Your unit came with Panther (10.3). You can get a copy of the original Grey disk from Apple for about $15. If you want Tiger you need to buy a Retail copy (Black) to do the install. Apple has not had a downloadable OS since OS-9. You could probably find a illegal copy online but most people find problems with such downloads including trojans and other malware.
Regarding the version, any OSX 10.4 will work on any Powerbook G4 except for the Powerbook G4 (Dual Layer SD) which requires 10.4.2. Accoding to your post stating model A1010 or A1104, you will have no problem wiht any 10.4 disc, as long as it's not a disc form another mac (the gray discs).
You will need either a retail version of 10.4 or a upgrade 10.4 if you have 10.3. You can also use machine specific (gray disks) made specifically for your machine (beware of the gray disks made for other machines with the exception of the gray eMac disks which install on all the machines. FastMac carries all these disks:
I just bought two iMac's at an auction, they were both wiped clean before the sale. The problem is when I turn them on I'm getting a screen with an icon of a folder with a question mark. So the guy wiped them but didn't reinstall it, or so I believe.
I did not get any of the disc's for the computer because it was a school sale, so I have no idea how I can installed the system so I can use them. I do have a Macbook Pro running Mac OS X version 10.6.8, however the disc that came with it didn't work on the large iMac's, which I figured it wouldn't.
Alternatively, you might buy Mountain Lion or use a past Lion purchase from the app store to download an installer and run it from the MBP. You could choose to install the OS onto the "external drive" that is the iMac. Then you could chain the second iMac (or repeat this activity).
Just enter the serial number in the address bar past the # or enter it into the form on the web page. You can always order replacement media from Apple, but there will be a charge for that. The other suggestions to buy a retail packaging DVD to install will likely be an inexpensive way to acquire an install OS once you have determined what OS can run and which OS you want to run.
You can make a USB install disk by re-downloading the OS on a separate Mac but not installing it. (I'm currently running OS X Yosemite) You should end up with a 'Install Yosemite' file in your application folder.
Note that it is recommended that you install OS on a clean drive. Next, you will need enough disk space available, for example, to create Recovery Partition. Here are some ideas to free up space on your drive:
Nevertheless, keep in mind that if you visit developer.apple.com/downloads, you can only find 10.3-10.6 OS X operating systems there. Newer versions are not available because starting Mac OS X Snow Leopard 10.7, the App Store has become the only source of updating Apple OS versions.
You can purchase a boxed or email version of past Mac OS X directly from Apple. Both will cost you around $20. For the reason of being rather antiquated, Snow Leopard and earlier Apple versions can only be installed from DVD.
The email edition comes with a special download code you can use for the Mac App Store. Note that to install the Lion or Mountain Lion, your Mac needs to be running Snow Leopard so that you can install the newer OS on top of it.
But as it often happens, workarounds are possible. There is still a chance to download the installation file if you have access to a Mac (or virtual machine) running that operating system. For example, to get an installer for Lion, you may ask a friend who has Lion-operated Mac or, once again, set up a virtual machine running Lion. Then you will need to prepare an external drive to download the installation file using OS X Utilities.
Before you do it, the best advice is to back your Mac up so your most important files stay intact. In addition to that, it makes sense to clean up your Mac from old system junk files and application leftovers. The easiest way to do it is to run CleanMyMac X on your computer (download it for free here).
If none of the options to get older OS X worked, pay a visit to the nearest local Apple Store. They should have image installations going back to OS Leopard and earlier. You can also ask for their assistance in creating a bootable USB drive with the installation file. So, here you are. We hope this article has helped you to download an old version of Mac OS X. Below are a few more links you may find interesting.
Luckily the OS X installer contains all the materials you need to burn yourself a boot image of the installer, and all you need to do is access this image and then either burn it to DVD or restore it to another bootable storage medium. To do this, you will need a storage medium (DVD, flash drive, or hard-drive partition) of at least 4GB in size, and then just follow these steps:
Purchase and download Lion from the Mac App Store. When downloaded it will be added to your Dock and Applications folder, but do not proceed with the installation and instead quit the store and close the installer if it has automatically opened.
Right-click the installer and choose Show Package Contents. (Note: You will see an option in the menu to burn the item to disc, but do not use this as it will only burn the item as-is and the resulting disc will not be bootable.)
To burn the image to DVD, select it in the sidebar and click the Burn button in the Disk Utility toolbar. Insert a blank disc when the burn dialog displays, and then click Burn (be sure to have Disk Utility verify the burn to ensure the media works as it should).
With the drive restored, you can now boot to it by either holding the C key down at start-up with the DVD in the drive, or to select a non-DVD boot drive, then start up with the Option key held down, and select the installation drive when it shows up.
In tests, the use of optical media as a boot source does seem to take a decent amount of time to load, but it ultimately is successful and does load the installer properly. The installation appears to load and run much smoother if you use a USB or FireWire storage drive.
Note: According to an Apple Press release, Apple will be making Lion available on store-purchased USB drives for $69 sometime in the next couple of months, but this process is cheaper, will result in the same end product, and has more flexible options such as having the installer on DVD or an alternate drive volume.
A: The availability of fresh macOS installations is restricted to specific hours. Therefore, you cannot install a macOS update until Apple approves. Your date and time must be accurate; otherwise, the installer may hang up.
So, if you're bored of using a similar Apple interface for years, installing macOS Ventura on unsupported Macs can boost your Mac's productivity. Let's see how to install macOS Ventura on unsupported Macs, ways to retrieve lost data while installing macOS Ventura, and some FAQs regarding this article.
Installing macOS Ventura on Macs that are not supported requires several tricks. You may quickly install macOS Ventura on some older Mac machines using OpenCore Boot Manager. In this step, you will discover precisely how to install macOS Ventura on an unsupported Mac with OpenCore Legacy Patcher.
The final method is to use the gibMacOS download tool, a python-powered script that allows you to download several macOS versions on your Mac or PC. Download the project from Github, then simply unzip it. Run the.command or.bat script to launch the program from here. Then, switch the default setting to the developer, and you'll find a button to download macOS Ventura on the home screen.